What does OA stand for?
OA stands for "Obligatorische Ausgaben"
How to abbreviate "Obligatorische Ausgaben"?
"Obligatorische Ausgaben" can be abbreviated as OA
What is the meaning of OA abbreviation?
The meaning of OA abbreviation is "Obligatorische Ausgaben"
What does OA mean?
OA as abbreviation means "Obligatorische Ausgaben"
